75366972 is an even 8-digits composite number following 75366971
and preceding 75366973 . In scientific notation, it is written as 7.5366972 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 25122312 positive integers (up to 75366972) that are relatively prime to 75366972.
75366972 has 12 divisors, whose sum is 146546960
The reverse of 75366972 is 27966357
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-five million three hundred sixty-six thousand nine hundred seventy-two
Scientific notation
7.5366972 × 10^7
Engineering notation
7.5366972 × 10^6
Prime Factorization
2 × 2 × 9 × 2093527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37683486
Product of the distinct prime numbers
The prime factorization of 75366972 is 2 × 2 × 9 × 2093527.
Since it has a total of 4 prime factors.
10 , 8 , 23 , 5 , 72 , 473 , 7370 , 9564 , 87974 , 24433 , 381902 , 930232 , 2764817 , 8585146 , 99697701 , 38829750 , 640271689 , 370472940 , 4855748197 , 6678957234
n×2
150733944
n×3
226100916
n×4
301467888
n×5
376834860
n÷2
37683486
n÷3
25122324
n÷3
18841743
n÷5
15073394.4
n2
5680180468448784
n3
4.2809800232053E+23
n4
3.2264450154147E+31
n5
2.431673911363E+39
2 √n
8681.4153223999
3 √n
422.40302759107
4 √n
93.17411294131
5 √n
37.621509198045
1 , 2 , 4 , 9 , 18 , 36 , 2093527 , 4187054 , 8374108 , 18841743 , 37683486 , 75366972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75366971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75366972 can be divided by 12 positive divisors.
The sum of these divisors (counting 75366972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111100000001000111100
3
Ternary
12020211001001100
4
Quaternary
10133200020330
5
Quinary
123243220342
6
Senary
11251213100
8
Octal
437401074
10
Decimal
75366972
12
Duodecimal
212a7190
16
Hexadecimal
47e023c
20
Vigesimal
13b0h8c
36
Base36
18vdj0
md5
b2513e2df807bda87d576ac8e8a4dd07
sha1
aa668d982fc5f4675780f217a659d047938089f6
sha256
c8d881dafccc2b0a765b86b42cf973f5c49de541c7337aa454bab116e121579a
sha512
87f6f777d5cb711cf10670f0cba3563122ccfaac90748df2b29864c618778afdfff0f30f786900ee3b0656fa249b5e0063c3b48fa1ddfbafd0e642bb6163f5b4
ripemd-160
12638161435082ac1cb6c85be7986494820b3aab
Diameter
150733944
Circumference
473544651.11702
Area
1.7844813230743E+16
Volume
1.7932127188088E+24
Surface area
7.1379252922972E+16
Circumference
473544651.11702
Perimeter
301467888
Area
5680180468448784
Diagonal
106584993.95739
Surface area
34081082810692704
Volume
4.2809800232053E+23
Space diagonal
130539424.71662
Perimeter
226100916
Area
2.4595902918784E+15
Altitude
65269712.35831
Surface area
2.4595902918784E+15
Volume
5.0451833408876E+22
Height
35528331.319131